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Fixing and adjusting device for screen frame for screen printing and method of using the same

An adjusting device and screen printing technology, which are applied in screen printing, printing, printing and other directions, can solve the problems of low accuracy, narrow adjustment range, single adjustment effect, etc., and achieve good adjustment effect, wide adjustment range, The effect of a wide range of applications

Active Publication Date: 2018-01-30
网都河北科技服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the defects and problems of narrow adjustment range, low precision and single adjustment effect in the prior art, and provide a wire mesh with wide adjustment range, high precision and rich adjustment effect. Fixing and adjusting device and method for screen printing screen frame

Method used

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  • Fixing and adjusting device for screen frame for screen printing and method of using the same
  • Fixing and adjusting device for screen frame for screen printing and method of using the same
  • Fixing and adjusting device for screen frame for screen printing and method of using the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] See figure 1 - Picture 11 , A device for fixing and adjusting a screen frame for screen printing, comprising a screen frame 1, a left screen frame bracket 2 and a right screen frame bracket 3. The left and right ends of the screen frame 1 are respectively connected to the left screen frame bracket 2 , The right screen frame bracket 3 is connected, and a screen frame adjustment device 4 is connected to the right screen frame bracket 3;

[0079] The bottoms of the left and right ends of the screen frame 1 are respectively locked and connected with the bottoms of the left screen frame bracket 2 and the right screen frame bracket 3 located directly below, and the tops of the left screen frame bracket 2 and the right screen frame bracket 3 are higher than The screen frame 1 is set, the top of the left screen frame bracket 2 is connected with the lifting device 24, and the top of the right screen frame bracket 3 is connected with the screen frame adjusting device 4;

[0080] The...

Embodiment 2

[0089] The basic content is the same as Example 1, the difference is:

[0090] The No. 1 front-to-rear adjustment device 5 is arranged near the open end of the No. 1 cavity 85, which includes a No. 1 fine-tuning knob 51, a No. 1 fisheye joint 52 and a No. 1 fine-tuning straight plate 53, the top of the No. 1 fine-tuning knob 51 Connected to the bottom surface of the fixing plate 41, the output end of the No. 1 fine adjustment knob 51 is connected to one end of the No. 1 fisheye connector 52, and the other end of the No. 1 fisheye joint 52 is hingedly connected with one end of the No. 1 straightening plate 53, The other end of the No. 1 fine adjustment straight plate 53 is connected to the bottom of the No. 1 end plate 81, and the central axis of the No. 1 fine adjustment knob 51 and the No. 1 fisheye joint 52 is perpendicular to the central axis of the No. 1 fine adjustment straight plate 53.

[0091] The number one front and rear adjustment device 5 pulls the special-shaped slide ...

Embodiment 3

[0093] The basic content is the same as Example 1, the difference is:

[0094] The No. 2 front-to-rear adjustment device 6 is arranged near the open end of the No. 2 cavity 86, which includes a No. 2 fine-tuning knob 61, a No. 2 fisheye joint 62, and a No. 2 fine-tuning straight plate 63. The top of the No. 2 fine-tuning knob 61 Connected to the bottom surface of the fixed plate 41, the output end of the No. 2 fine-tuning knob 61 is connected to one end of the No. 2 fish-eye connector 62, and the other end of the No. 2 fish-eye joint 62 is hingedly connected to one end of the No. 2 straight-adjusting plate 63, The other end of the second trimming straight plate 63 is connected to the bottom of the second end plate 82, and the central axis of the second trimming knob 61 and the second fisheye joint 62 is perpendicular to the central axis of the second trimming straight plate 63.

[0095] The No. 2 front and rear adjustment device 6 pulls the special-shaped sliding plate 8 through th...

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Abstract

The invention discloses a device for fixing and adjusting a screen frame for screen printing. The device comprises the screen frame, a lifting device and a screen frame adjusting device, wherein the lifting device and the screen frame adjusting device are connected with the left and right ends of the screen frame; the screen frame adjusting device sequentially comprises a fixing plate, an abnormally-shaped sliding plate, an air cylinder I, an air cylinder II, a middle bearing plate and a connecting plate from top to bottom; the abnormally-shaped sliding plate is used for driving the screen frame to move forwards and backwards or leftwards and rightwards in the horizontal direction through a front and back direction adjusting device I, a second front and back direction adjusting device II and a left and right direction adjusting device which are arranged on the abnormally-shaped sliding plate, and is also used for driving the screen frame to move up and down in the vertical direction through the air cylinder I and the air cylinder II; the lifting device can be used for driving the screen frame to move up and down in the vertical direction. The design of the device disclosed by the invention is relatively wide in adjustment range, relatively high in adjustment precision, abundant in adjustment effect, also applicable to screen frames of different specifications and relatively wide in application range.

Description

Technical field [0001] The invention relates to a screen printing device, in particular to a fixing and adjusting device for a screen frame for screen printing and a method of use thereof, and is particularly suitable for enhancing the adjustment effect of the screen frame through a combination of multiple adjustment methods. Background technique [0002] The screen printing machine mainly includes a frame, a printing platform, a number of screen frames arranged on the frame at equal intervals along the length of the printing platform, a screen frame lifting device that drives the lifting action of the screen frame, and a conveying device for continuously conveying fabrics. When the fabric is conveyed intermittently between the printing platform and the screen frame, the scraper set above the screen frame will scrape the screen flatly when the screen frame is lowered, so that the fabric has a preset pattern. The characteristics of screen printing require the screen frame to be st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F15/36
CPCB41F15/36
Inventor 张智明姬巧玲殷先泽祖耀孙俊赵逸轩
Owner 网都河北科技服务有限公司
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